GB1346011A - Flexible casing for electrochemical cells - Google Patents

Flexible casing for electrochemical cells

Info

Publication number
GB1346011A
GB1346011A GB4619772A GB4619772A GB1346011A GB 1346011 A GB1346011 A GB 1346011A GB 4619772 A GB4619772 A GB 4619772A GB 4619772 A GB4619772 A GB 4619772A GB 1346011 A GB1346011 A GB 1346011A
Authority
GB
United Kingdom
Prior art keywords
electrochemical cells
flexible casing
casing
flexible
electrochemical
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4619772A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Publication of GB1346011A publication Critical patent/GB1346011A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • H01M6/46—Grouping of primary cells into batteries of flat cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/131—Primary casings; Jackets or wrappings characterised by physical properties, e.g. gas permeability, size or heat resistance
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/124—Primary casings; Jackets or wrappings characterised by the material having a layered structure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/105—Pouches or flexible bags
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/116—Primary casings; Jackets or wrappings characterised by the material
    • H01M50/122—Composite material consisting of a mixture of organic and inorganic materials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/14—Cells with non-aqueous electrolyte
    • H01M6/16—Cells with non-aqueous electrolyte with organic electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/14—Primary casings; Jackets or wrappings for protecting against damage caused by external factors
    • H01M50/141—Primary casings; Jackets or wrappings for protecting against damage caused by external factors for protecting against humidity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/42—Grouping of primary cells into batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
GB4619772A 1971-10-08 1972-10-06 Flexible casing for electrochemical cells Expired GB1346011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18776271A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
GB1346011A true GB1346011A (en) 1974-02-06

Family

ID=22690364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4619772A Expired GB1346011A (en) 1971-10-08 1972-10-06 Flexible casing for electrochemical cells

Country Status (10)

Country Link
JP (1) JPS5632736B2 (en)
BE (1) BE789783A (en)
CA (1) CA1019394A (en)
CH (1) CH542520A (en)
FR (1) FR2156104B1 (en)
GB (1) GB1346011A (en)
IL (1) IL40504A (en)
IT (1) IT968698B (en)
NL (1) NL7213656A (en)
SE (1) SE409924B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678725A (en) * 1983-05-11 1987-07-07 Matsushita Electric Industrial Co., Inc. Hermetically sealed storage battery
EP1291934A2 (en) * 2001-09-04 2003-03-12 Nec Corporation Highly reliable and durable battery and process for fabrication thereof
EP1844508A1 (en) * 2005-01-21 2007-10-17 LG Chem, Ltd. Secondary battery of excellent sealability

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5053625U (en) * 1973-09-13 1975-05-22
EP0081339A3 (en) * 1981-12-04 1983-09-14 Venture Technology Limited Sealing of electrochemical cells
JPS58143052A (en) * 1982-02-15 1983-08-25 松下電工株式会社 Structure for attaching roof tile
JPS60102872U (en) * 1983-12-19 1985-07-13 松下電器産業株式会社 sealed lead acid battery
JPS60205958A (en) * 1984-03-29 1985-10-17 Matsushita Electric Ind Co Ltd Sealed storage battery
EP0160491B1 (en) * 1984-04-26 1990-04-18 Matsushita Electric Industrial Co., Ltd. Enclosed lead storage battery and process for producing the same
KR900003570B1 (en) * 1984-11-08 1990-05-21 마쯔시다덴기산교 가부시기가이샤 Hermetically sealed storage battery
JPS643955A (en) * 1987-06-25 1989-01-09 Japan Storage Battery Co Ltd Sealed lead-acid battery
KR100382065B1 (en) * 1998-07-29 2003-07-18 삼성에스디아이 주식회사 Lithium secondary battery
JP4899235B2 (en) * 1999-12-17 2012-03-21 大日本印刷株式会社 Polymer battery packaging material and method for producing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2635128A (en) * 1949-05-25 1953-04-14 Burgess Battery Co Dry cell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4678725A (en) * 1983-05-11 1987-07-07 Matsushita Electric Industrial Co., Inc. Hermetically sealed storage battery
EP1291934A2 (en) * 2001-09-04 2003-03-12 Nec Corporation Highly reliable and durable battery and process for fabrication thereof
EP1291934A3 (en) * 2001-09-04 2006-11-22 Nec Corporation Highly reliable and durable battery and process for fabrication thereof
US7410724B2 (en) 2001-09-04 2008-08-12 Nec Corporation Film packaged battery having a cupped portion
USRE43449E1 (en) 2001-09-04 2012-06-05 Nec Corporation Film packaged battery having a cupped portion
EP1844508A1 (en) * 2005-01-21 2007-10-17 LG Chem, Ltd. Secondary battery of excellent sealability
EP1844508A4 (en) * 2005-01-21 2008-05-21 Lg Chemical Ltd Secondary battery of excellent sealability

Also Published As

Publication number Publication date
JPS4845830A (en) 1973-06-30
SE409924B (en) 1979-09-10
IL40504A0 (en) 1972-12-29
DE2248276A1 (en) 1973-04-12
DE2248276B2 (en) 1977-06-16
FR2156104B1 (en) 1977-04-01
NL7213656A (en) 1973-04-10
CA1019394A (en) 1977-10-18
BE789783A (en) 1973-02-01
CH542520A (en) 1973-09-30
FR2156104A1 (en) 1973-05-25
IL40504A (en) 1976-09-30
JPS5632736B2 (en) 1981-07-29
IT968698B (en) 1974-03-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee